This year my wife and I travelled to italy thro' Switzerland using the San Gothard tunnel. Immediately after passing thro' the border we were stuck in a long queue of traffic winding uphill away from the border for what seemed like a couple of miles into Italy. By the time we got to the top of the hill and the traffic started to flow more quickly, the clutch on my car was burning to the point where I thought it might 'pack in'. Has anyone else had this experience, or can someone reassure me that this may have been a 'one off' as we plan to travel to italy by the ame route next year.